Re: [Qemu-devel] [PATCH v3 09/20] kvm: arm64: Make stage2 page table layout dynamic

2018-07-02 Thread Auger Eric
Hi Suzuki, On 07/02/2018 03:24 PM, Suzuki K Poulose wrote: > Hi Eric, > > > On 02/07/18 13:14, Auger Eric wrote: >> Hi Suzuki, >> >> On 06/29/2018 01:15 PM, Suzuki K Poulose wrote: >>> So far we had a static stage2 page table handling code, based on a >>> fixed IPA of 40bits. As we prepare for

Re: [Qemu-devel] [PATCH v3 09/20] kvm: arm64: Make stage2 page table layout dynamic

2018-07-02 Thread Suzuki K Poulose
Hi Eric, On 02/07/18 13:14, Auger Eric wrote: Hi Suzuki, On 06/29/2018 01:15 PM, Suzuki K Poulose wrote: So far we had a static stage2 page table handling code, based on a fixed IPA of 40bits. As we prepare for a configurable IPA size per VM, make our stage2 page table code dynamic, to do

Re: [Qemu-devel] [PATCH v3 09/20] kvm: arm64: Make stage2 page table layout dynamic

2018-07-02 Thread Auger Eric
Hi Suzuki, On 06/29/2018 01:15 PM, Suzuki K Poulose wrote: > So far we had a static stage2 page table handling code, based on a > fixed IPA of 40bits. As we prepare for a configurable IPA size per > VM, make our stage2 page table code dynamic, to do the right thing > for a given VM. We ensure the

Re: [Qemu-devel] [PATCH v3 09/20] kvm: arm64: Make stage2 page table layout dynamic

2018-07-02 Thread Suzuki K Poulose
On 29/06/18 12:15, Suzuki K Poulose wrote: So far we had a static stage2 page table handling code, based on a fixed IPA of 40bits. As we prepare for a configurable IPA size per VM, make our stage2 page table code dynamic, to do the right thing for a given VM. We ensure the existing condition is

[Qemu-devel] [PATCH v3 09/20] kvm: arm64: Make stage2 page table layout dynamic

2018-06-29 Thread Suzuki K Poulose
So far we had a static stage2 page table handling code, based on a fixed IPA of 40bits. As we prepare for a configurable IPA size per VM, make our stage2 page table code dynamic, to do the right thing for a given VM. We ensure the existing condition is always true even when we lift the limit on